发明名称 Pencil cap
摘要 The pencil cap has a cylindrical opening for retaining the sharpened end of a pencil, such as a cosmetic pencil. The internal surface of the cap has a retainer for gripping the exterior surface of the pencil. A retainer may be threads or radially inwardly extending ribs. The cap may be for a single pencil or multiple pencils, each pencil received into a cylindrical bore formed into the cap.
申请公布号 US2005053411(A1) 申请公布日期 2005.03.10
申请号 US20040937579 申请日期 2004.09.10
申请人 MALDONADO JOHN;WOOD VICTORIA 发明人 MALDONADO JOHN;WOOD VICTORIA
分类号 B43K25/00;(IPC1-7):B43K25/00 主分类号 B43K25/00
代理机构 代理人
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